Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: HLCKMN03RS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
218-614 A Humboldt MN 914F WIKSTROM TELEPHONE COMPANY, INC. - MN 636      
218-614 2 Humboldt MN 914F WIKSTROM TELEPHONE COMPANY, INC. - MN 636   2023-04-09   
218-853 A Hallock MN 914F WIKSTROM TELEPHONE COMPANY, INC. - MN 636      
218-853 2 Hallock MN 914F WIKSTROM TELEPHONE COMPANY, INC. - MN 636      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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